Universal Licensing System
WRTB443
JMZ CORPORATION
License details
| ULS identifier | 4614463 |
|---|
| Call sign | WRTB443 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-05-31 |
|---|
| Expiration | 2032-05-31 |
|---|
| Frequency range | 10755 - 11405 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Liberty, WOODSON, KS |
|---|
| Coordinates | 38.0002500, -95.7360833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10915.00000000 | | | | | |
| 1 | 2 | FXO | 10915.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 1 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 2 | 10915.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 1 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
| 1 | 2 | 11405.00000000 | | 77M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Plain in Liberty, Liberty, WOODSON, KS | 38.00025000, -95.73608333 | 334.000 m | SILO | 42.700 m structure / 42.700 m overall | |
| 2 | R | | 38.08377778, -95.63425000 | 307.000 m | | | |
| 3 | R | | 37.88350000, -95.73325000 | 345.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 43.8000 | | |
| 1 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 1 | 3 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 43.8000 | | |
| 2 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 2 | 3 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 3 | 1 | T | Jirous JRMC-680-10/11 | | H | 36.0000 | 178.9000 | | |
| 4 | 1 | T | Jirous JRMC-680-10/11 | | V | 36.0000 | 178.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-09 | WRTB443 | LITRAN |
| 2023-01-31 | WRTB443 | LITRAN |
| 2022-05-31 | WRTB443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4614463 | 2026-08-02 02:44:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTB443 | ULS 4614463 | 2026-08-02 02:44:53 |
| Status | A | ULS 4614463 | 2026-08-02 02:44:53 |
| Service | MG | ULS 4614463 | 2026-08-02 02:44:53 |
| Grant Date | 2022-05-31 | ULS 4614463 | 2026-08-02 02:44:53 |
| Expiration Date | 2032-05-31 | ULS 4614463 | 2026-08-02 02:44:53 |